1285332666

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{2121011}}^1$

素因数の和:2121117

約数の個数: 16

約数和(自身を含む): 2596118688

約数和(自身を除く): 1310786022

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 2121011, 4242022, 6363033, 12726066, 214222111, 428444222, 642666333, 1285332666]

約数ペア:

[(1, 1285332666), (2, 642666333), (3, 428444222), (6, 214222111), (101, 12726066), (202, 6363033), (303, 4242022), (606, 2121011)]